MCQOPTIONS
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				| 1. | 
                                    How many such sevens are there in the given series each of which is immediately preceded by 9 and also immediately followed by 8? 6 7 8 9 9 8 7 9 7 7 8 9 7 8 7 6 9 6 8 9 7 7 9 8 9 7 6 8 8 7 | 
                            
| A. | None | 
| B. | One | 
| C. | Two | 
| D. | Three | 
| Answer» C. Two | |